Infralution Support

[anwarbv]

hello i have a table with the following structure

id Code Name Type
1 100 Parent 0
2 200 Parent A 1
3 300 Parent B 1
4 201 Child 2
5 301 Child 3

so the data is in this hierarchy
Parent
+----------Parent A
+----------------Child-201
+----------Parent B
+----------------Child-301


i would like the same to be represented on the virtual tree can you show me how.

also how do i activate to show the expanded icons

regards
Anwar

[Infralution]

If the relation between the parent and child is not implied only in the item Code then you would need to handle the GetChildren event to return the child rows for a given parent row (by filtering the table rows based on the code).

[anwarbv]

Hello,

As you suggested i used the getchildren event of the vitrualtree , i already load this tree with level 1 data during my form load event, but after i added the getchildren, it does not load the data.

can you please tell me how this is done. for the type of display i want i have shown the data structure above.

regards
Anwar

[Infralution]

Could you post the code for your GetChildren event. It might also help if you could email a complete zipped project to support@infralution.com
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Infralution Support